Look, it's Unicron!

No, wait, it's just a unicorn. Moving along, then...

A common use online encyclopedia tells me that unicorns are like horses, but with horns, cloven hooves, lion's tail, and billy-goat beard. I swapped out the beard for rainbows, colorful candies, and wish-granting abilities, so I think it evens out.

Photoshopped the rainbow to fill it out. Not enough orange and lime green, I'm afraid. EDIT: and took out the base from the bottom two feet - it extends under the body to keep the unicorn from tipping it over. It can stand on its hind legs in this way, but only just...